Mitsubishi FUEL Manual page 194

13A-194
Equipment side connector
Left bank oxygen
sensor (rear)
Right bank oxygen
sensor (rear)
Red
Blue
MD998464
MPI <6A1> -
<Left bank oxygen sensor (rear) and Right bank
oxygen sensor (rear)>
1. Disconnect the oxygen sensor connector and connect
2. Make sure that there is continuity (11 - 18 W at 20_C)
3. If there is no continuity, replace the oxygen sensor.
Equipment side
connector
Oxygen sen-
sor equipment
side connector
On-vehicle Service
the special tool (test harness set) to the connector on
the oxygen sensor side.
between terminal 1 (red clip of special tool) and terminal
3 (blue clip of special tool) on the oxygen sensor connector.
NOTE
(1) If the MUT-II does not display the standard value
although no abnormality is found by the above
mentioned continuity test and harness check, replace
the oxygen sensor (rear).
(2) For removal and installation of the oxygen sensor,
refer to GROUP 15 - Exhaust Pipe and Main Muffler.